| Database on artificial forests in the tropics | ||||||
| ID: Sulawesi-7 | ||||||
| 1. General information | ||||||
| Date of the investigation | : | Plantation area (ha) |
: | 3.0 | ||
| Plantation name | : | Rante Kelua | Tree species | : | Pinus merkusii | |
| Region | : | Sulawesi | Family/Genus | : | Pinaceae - Pinus | |
| Altitude (m, asl) | : | 1,100 | Diameter at
breast height Maximum (cm) |
: | - | |
| Latitude | : | 2°7'S | Diameter at
breast height Minimum (cm) |
: | - | |
| Longitude | : | 119°55'E | Diameter at
breast height Average (cm) |
: | 16.1 | |
| Planted year and month | : | 1991 | Tree
height Maximum (m) |
: | - | |
| Planted spacing (m × m) |
: | 4 × 2 | Tree
height Minimum (m) |
: | - | |
| Survaival rate of planted trees (%) |
: | 80 | Tree
height Average (m) |
: | 12.1 | |
| 2. Site characteristics information | ||||||
| Land tenure | : | Balitbang Kehutanan Sulawesi | Expenditure (per ha) |
: | Rp3,000,000 | |
| Monthly temperature of the site (°C) |
: | (min.: 26.0, max.: 28.2) | Land preparation | : | - | |
| Monthly rainfall of the site (mm) |
: | (annual: 2,390) | Planting stock cost | : | - | |
| Dry season | : | - | Maintenance cost | : | - | |
| Slope | : | - | Potential area
for planting (ha) |
: | 100 | |
| Soil type | : | Typic Distropept/Inceptisol | Damages | : | Encroachment | |
| Soil texture | : | Clay | Remarks | : | Growth performance is medium | |
| Soil pH | : | 5.0 - 5.5 | ||||
| Soil depth | : | > 50 cm | Vegetation and land utilization before planting | : | Bare land | |
| Water level | : | > 50 cm | ||||
| 3. Seedling information | ||||||
| Seedling | : | Seedring | Size of planting hole (cm) | : | 30 × 30 × 30 | |
| Provenance | : | Sulawesi | Fertilization | : | - | |
| Potted | : | Pollybag | Weeding | : | Six months interval for initial two years | |
| Stock period | : | Eight months | Supplement planting | : | - | |
| Pot type/size | : | Pollybag (diameter: 10 cm, height: 10 cm) |
Thining | : | - | |
| Forest crown type | : | Monoculture | Prevention | : | - | |
| Forest floor vegetation | : | Medium | ||||
| 4. Biomass information | ||||||
| BA (m2 ha-1) | : | - | Stem volume (m3 ha-1) | : | - | |
| Age (year) | : | - | With bark | : | - | |
| Actual density (trees ha-1) | : | - | Without bark | : | - | |
| Biomass (Mg ha-1) | : | - | ||||
| Stem | : | - | ||||
| Bark | : | - | ||||
| Branch | : | - | ||||
| Leaf | : | - | ||||
| Root | : | - | ||||
| Above ground | : | - | ||||